Position information output method, position information output system, and program

Abstract

Provided is a position information output method of causing a computer to acquire position information, which is information indicating a position of the moving body, indicating a position which is measured by a position measurement device mounted on a moving body at a first timing via a network from the moving body including at least one of a vehicle and a terminal device owned by an occupant of the vehicle, and output information, which indicates that the moving body is present at a position indicated by the position information, from an output part after a second timing when a predetermined parameter indicating a change from a state at the first timing has satisfied a predetermined condition.

The invention claimed is: 
     
       1. A position information output method of causing a computer to:
 acquire position information, which is information indicating a position of a moving body, indicating a position which is measured by a position measurement device mounted on the moving body at a first timing via a network from the moving body including at least one of a vehicle and a terminal device owned by an occupant of the vehicle; and 
 output the position information, which is measured at the first timing without performing calculation using the position information, from an output part after a second timing when a predetermined parameter indicating a change from a state at the first timing has satisfied a predetermined condition, 
 wherein the computer acquires a movement speed of the moving body on the basis of information detected by a detector mounted on the moving body or the position information, 
 in a case the movement speed is smaller than a predetermined value, sets the predetermined parameter as a distance and determines that the predetermined condition is satisfied when a movement distance from a position of the vehicle at the first timing is equal to or greater than the predetermined value, and 
 in a case the movement speed is greater than the predetermined value, sets the predetermined parameter as a time and determines that the predetermined condition is satisfied when an elapsed time from a time in which the vehicle was at the first timing is equal to or greater than the predetermined value. 
 
     
     
       2. The position information output method according to  claim 1 , wherein the computer acquires an average value in a predetermined section as the movement speed of the moving body. 
     
     
       3. A position information output system comprising a moving body including at least one of a vehicle and a terminal device owned by an occupant of the vehicle, and an information management server configured to communicate with the moving body via a network,
 wherein the moving body includes a communication part configured to transmit position information, which is information indicating a position of the moving body, indicating a position which is measured by a position measurement device mounted on the moving body at a first timing to the information management server via the network, and 
 the information management server includes an output controller configured to output information, which indicates that the moving body is present at a position indicated by the position information, from an output part after a second timing which is when a predetermined parameter indicating a change from a state at the first timing has satisfied a predetermined condition, 
 wherein the information management server acquires a movement speed of the moving body on the basis of information detected by a detector mounted on the moving body or the position information, 
 in a case the movement speed is smaller than a predetermined value, sets the predetermined parameter as a distance and determines that the predetermined condition is satisfied when a movement distance from a position of the vehicle at the first timing is equal to or greater than the predetermined value, and 
 in a case the movement speed is greater than the predetermined value, sets the predetermined parameter as a time and determines that the predetermined condition is satisfied when an elapsed time from a time in which the vehicle was at the first timing is equal to or greater than the predetermined value. 
 
     
     
       4. A non-transitory computer-readable storage medium comprising a program that causes a computer to:
 acquire position information, which is information indicating a position of a moving body, indicating a position which is measured by a position measurement device mounted on the moving body at a first timing via a network from the moving body including at least one of a vehicle and a terminal device owned by an occupant of the vehicle; and 
 output the position information, which is measured at the first timing without performing calculation using the position information, from an output part after a second timing when a predetermined parameter indicating a change from a state at the first timing has satisfied a predetermined condition, 
 wherein the computer acquires a movement speed of the moving body on the basis of information detected by a detector mounted on the moving body or the position information, 
 in a case the movement speed is smaller than a predetermined value, sets the predetermined parameter as a distance and determines that the predetermined condition is satisfied when a movement distance from a position of the vehicle at the first timing is equal to or greater than the predetermined value, and 
 in a case the movement speed is greater than the predetermined value, sets the predetermined parameter as a time and determines that the predetermined condition is satisfied when an elapsed time from a time in which the vehicle was at the first timing is equal to or greater than the predetermined value.